| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $180.41 | 13.719% | $205.1604 | $205.16 | $205.15 | $205.20 |
| Purchase #2 | $230.43 | 5.841% | $243.8894 | $243.89 | $243.90 | $243.90 |
| Purchase #3 | $10.57 | 11.544% | $11.7902 | $11.79 | $11.80 | $11.80 |
| Purchase #4 | $32.58 | 13.448% | $36.9614 | $36.96 | $36.95 | $37.00 |
| Purchase #5 | $154.47 | 5.217% | $162.5287 | $162.53 | $162.55 | $162.50 |
| Purchase #6 | $73.46 | 5.760% | $77.6913 | $77.69 | $77.70 | $77.70 |
| Purchase #7 | $215.41 | 9.558% | $235.9989 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $897.33 | $974.0203 | $974.02 | $974.05 | $974.10 | |